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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Source	Office of Environment and Heritage
Latest Sample Date	23-06-2011
Taxa count ORDER	13
Taxa count FAMILY	27
Taxa count ALT	27
Mayflies present?	27
	ORDER	FAMILY	ALT
SIGNAL	3.6	4.2	4.3
Weighted SIGNAL	5.8		5.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	49.67%	7,779,955,775m²
	Forestry	2.2.0 Production native forests	9.34%	1,463,726,855m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.69%	108,016,741m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure	0.54%	84,263,059m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture	0.09%	13,752,131m²
	Water	6.2.0 Reservoir/dam	0.07%	11,001,705m²
	Forestry Plantation	3.1.4 Environmental forest plantation	0.02%	2,750,426m²
	Natural	1.1.3 National park	0.00%	500,078m²
Show minor land uses 6
				156,636,776m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Amphipoda OP	6	3
Ceinidae (Unident.) OP029999	6

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	13	5
Dytiscidae (Unident.) QC099999	6
Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	6

Diptera QD	23	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	3

Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	11
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	19
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Megaloptera QM	4	8
Sialidae (Unident.) QM029999	4
Odonata QO	12	3
Megapodagrionidae (Unident.) QO079999	5
Synlestidae (Unident.) QO089999	3
Gomphidae (Unident.) QO139999	3
Corduliidae (Unident.) QO169999	1
Trichoptera QT	26	8
Philorheithridae (Unident.) QT219999	3
Odontoceridae (Unident.) QT229999	2
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	20

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.4